| Detail | For this role |
|---|---|
| Department | Engineering |
| Level | Mid level |
| Reports to | Design Engineering Manager |
| Direct reports | Design Engineer, AutoCAD Draughtsman |
| Experience | 5 to 8 years in design engineering |
Senior Design Engineer job description template
Copy this job description, replace the text in square brackets and post it on your careers page or a job portal.
Job title: Senior Design Engineer
Department: Engineering
Reports to: Design Engineering Manager
Location: [City], [office, branch or site]
About the role
A Senior Design Engineer owns the harder design packages and checks the work of junior engineers. They produce calculations, models and drawings for complex assemblies or systems, act as the checker before release, and set the technical approach on their packages. The role is a step below design management. A good Senior Design Engineer catches errors before they reach site, mentors juniors, and can be trusted with the designs that carry the most risk.
Key responsibilities
- Design complex assemblies or systems with calculations, models and drawings.
- Check drawings and calculations of junior engineers before release.
- Set the technical approach and design basis for assigned packages.
- Resolve tough design problems and interface issues raised on the package.
- Review vendor drawings and technical submissions and approve or return them.
- Improve design standards, templates and reusable components for the design office.
- Coordinate the design package with other disciplines to keep interfaces clean.
- Mentor junior designers and grow their checking and calculation skill.
- Close site and procurement queries raised on the assigned package.
Requirements
- Bachelor's degree in engineering (BE or BTech)
- Deep command of the relevant design codes
- Record of complex design work
- 5 to 8 years in design engineering
KRAs and KPIs for a Senior Design Engineer
Key result areas for the appraisal form, each with a KPI you can measure every month or quarter.
| Key result area | How to measure it |
|---|---|
| Design quality | Checked packages released with zero errors found on site |
| Checking | All junior drawings checked before release, none skipped |
| Deliverables | Assigned packages issued on the dated schedule |
| Standards | At least two reusable components or templates added a year |
| Mentoring | Assigned juniors cleared for independent work on plan |
| Query closure | Package queries from site closed within 2 working days |
Skills and tools
Tools used day to day: SolidWorks or Inventor, AutoCAD, Analysis or FEA tools, PLM or PDM system, MS Excel.
Reporting line and career path
Next roles: Design Engineering Manager, Lead Design Engineer, Chief Engineer
Interview questions for a Senior Design Engineer
- How do you approach a design package you have never done before?
- What do you look for when checking a junior engineer drawing?
- Describe a design error you caught before it reached site.
- How do you set the design basis for a complex assembly?
- How do you build reusable components without over standardizing?
- How do you mentor a junior who keeps making the same mistake?
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What does a Senior Design Engineer do?
A Senior Design Engineer handles the harder design packages and checks junior work before release. They produce calculations, models and drawings for complex systems, set the design basis, review vendor drawings and mentor juniors. Their job is to catch errors early and deliver the highest risk designs correctly and on time.
What is the difference between a Design Engineer and a Senior Design Engineer?
A Design Engineer produces drawings and calculations for assigned parts, usually with a checker above them. A Senior Design Engineer owns complex packages, acts as the checker, sets the design approach and mentors juniors. Seniority brings harder work, checking authority and responsibility for the team output.
How do you become a Senior Design Engineer?
Start as a design engineer, master the relevant design codes and CAD tools, and build a record of accurate, complex work over several years. Employers promote engineers who can check others reliably, solve difficult design problems and take responsibility for a package end to end.